18466367031

素因数分解:

$3^2\times 7^1\times {\mathrm{6397}}^1\times {\mathrm{45821}}^1$

素因数の和:52231

約数の個数: 24

約数和(自身を含む): 30489592224

約数和(自身を除く): 12023225193

約数列:

[1, 3, 7, 9, 21, 63, 6397, 19191, 44779, 45821, 57573, 134337, 137463, 320747, 403011, 412389, 962241, 2886723, 293116937, 879350811, 2051818559, 2638052433, 6155455677, 18466367031]

約数ペア:

[(1, 18466367031), (3, 6155455677), (7, 2638052433), (9, 2051818559), (21, 879350811), (63, 293116937), (6397, 2886723), (19191, 962241), (44779, 412389), (45821, 403011), (57573, 320747), (134337, 137463)]